HCLTech
IT services firm hiring graduate trainees through campus and pool drives
Interview in a few hours? A quick sprint for HCLTech
AI in interviews
No public policy found. Assume no AI assistance in live rounds unless your recruiter says otherwise.
Typical interview loop
How HCLTech usually runs it for applied AI and LLM engineer roles.
- Focus: Aptitude and pseudocode
Online assessment
A timed online test of verbal, logical, quantitative and analytical reasoning plus pseudocode, used as the first cut.
- Focus: Communication
Group discussion
A group talk on a broad topic, judged on how clearly you communicate rather than on winning the argument.
- Focus: Projects and problem solving
Technical interview
A business or technical interviewer covers your projects and programming basics and may throw in puzzles or unusual problems.
- Focus: Fit and eligibility
HR interview
Covers relocation, shifts, academic records and motivation before a decision and offer.
Topics to prepare for HCLTech
The topics its loop weighs most, each with what interviewers check and what to study.
- Behavioral interviews: STAR stories for AI engineersBehavioral
- The project deep-dive roundBehavioral
- Story bankBehavioral
- Interview openers and closersBehavioral
- Self-attention from scratchTransformers
- Retrieval for RAG: chunking, hybrid search, rerankingRAG
- Evals and error analysisEvals
- The decoder-only transformer (GPT forward pass)Transformers
How it weights your plan
Selecting HCLTech when you build a plan multiplies each topic’s priority score:
Official prep and resources
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